<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>vue练习</title>
    <script src="vue.js"></script>
</head>
<body>
<div id="app">
    {{name}}
</div>

</body>
<script>
    var vm = new Vue({
        el: '#app',
        data: {
            name:'朝歌世界'
        }
    });
</script>
</html>